Search

CN-224221327-U - Novel reactor capable of realizing efficient distribution of feeding

CN224221327UCN 224221327 UCN224221327 UCN 224221327UCN-224221327-U

Abstract

The utility model provides a novel reactor capable of realizing efficient feeding distribution, which comprises a vertical distributor (2) and an annular distributor (3) which are arranged in a reactor (1), wherein the annular distributor (3) is arranged on a central axis in the reactor (1), a second air outlet (31) which is vertically and upwards arranged is arranged on the annular distributor (3), the vertical distributor (2) is arranged between the annular distributor (3) and the inner side wall of the reactor (1), and a first air outlet (21) which is horizontally arranged is arranged on the vertical distributor (2).

Inventors

  • Liao xia
  • HUANG JINFA
  • XIE YAN
  • CHEN PEI
  • ZHANG MINPENG
  • LI YAOSONG
  • ZHANG GUORUI

Assignees

  • 乐山协鑫新能源科技有限公司

Dates

Publication Date
20260512
Application Date
20250729

Claims (10)

  1. 1. A novel reactor capable of realizing efficient distribution of feed, comprising: A vertical distributor (2) and an annular distributor (3) which are arranged in the reactor (1), wherein, The annular distributor (3) is arranged on the central axis in the reactor (1), and a second air outlet (31) which is vertically and upwards arranged is arranged on the annular distributor (3); the vertical distributor (2) is arranged between the annular distributor (3) and the inner side wall of the reactor (1), and a first air outlet (21) which is horizontally arranged is arranged on the vertical distributor (2).
  2. 2. The novel reactor for realizing efficient distribution of feeding according to claim 1, wherein the number of the vertical distributors (2) is 1 or more than 2, and when the number of the vertical distributors (2) is more than 2, the vertical distributors (2) are uniformly distributed around the circumference of the annular distributor (3).
  3. 3. A novel reactor for achieving efficient distribution of feed according to claim 2, characterized in that said vertical distributor (2) comprises: The first air inlet connecting flange (22) is arranged below the bottom of the reactor (1), and a first bolt hole (23) is formed in the first air inlet connecting flange (22) and is used for being connected with an external air supply device in an installation mode; The vertical main pipeline (24) is fixedly arranged above the first air inlet connecting flange (22), the vertical main pipeline (24) is of a hollow cylindrical structure, the bottom opening of the vertical main pipeline (24) is fixedly connected with the top of the first air inlet connecting flange (22), the upper portion of the vertical main pipeline (24) vertically penetrates through the inside of the reactor (1), the top of the vertical main pipeline (24) is closed, the vertical main pipeline (24) is located at the position inside the reactor (1), and a first air outlet (21) is formed.
  4. 4. A novel reactor capable of realizing efficient distribution of feeding according to claim 3, wherein the first air outlet (21) is formed outwards along the tangential direction of the outer side wall of the vertical main pipe (24).
  5. 5. The novel reactor capable of realizing efficient feeding distribution according to claim 4, wherein a plurality of first air outlets (21) are formed, and the first air outlets (21) on the same horizontal plane are 1 layer.
  6. 6. A novel reactor for achieving efficient distribution of feed according to claim 5, characterized in that the first gas outlet (21) is provided in multiple layers.
  7. 7. A novel reactor for achieving efficient distribution of feed according to claim 6, characterized in that the annular distributor (3) comprises: an air inlet main pipe (35) extending out of the outer side wall of the reactor (1) in the horizontal direction, wherein the air inlet main pipe (35) is positioned at one end inside the reactor (1) and is communicated with the bottom end of a vertical connecting pipe (36) which is vertically arranged; The outer side of the vertical connecting pipe (36) is horizontally provided with a distribution ring (34), the distribution ring (34) is communicated with the vertical connecting pipe (36) through a horizontal connecting pipe (37) which is horizontally arranged, and the second air outlet (31) is formed in the distribution ring (34) in a vertical upward direction.
  8. 8. The novel reactor for realizing efficient distribution of feeding according to claim 7, wherein a plurality of horizontal connecting pipes (37) are arranged and uniformly distributed between the vertical connecting pipes (36) and the distribution ring (34), and the distribution ring (34) is arranged in a plurality of layers.
  9. 9. The novel reactor capable of realizing efficient feeding distribution according to claim 8, wherein the main air inlet pipe (35) is located at one end outside the reactor (1), a second air inlet connecting flange (32) is fixedly arranged, and a second bolt hole (33) is arranged on the second air inlet connecting flange (32) and is used for being installed and connected with an external air supply device.
  10. 10. The novel reactor for realizing efficient feeding distribution according to claim 9, wherein the first air outlet (21) is square, and the second air outlet (31) is round.

Description

Novel reactor capable of realizing efficient distribution of feeding Technical Field The utility model relates to a reactor, in particular to a novel reactor capable of realizing efficient distribution of feeding. Background This section provides merely background information related to the present disclosure and is not necessarily prior art. In chemical production, gas-liquid reaction is a common process, and most of the gas-liquid reaction is carried out in a kettle reactor with stirring and a jacket to meet the requirements of full reaction and heating or cooling. However, in some special reactions, the reaction pressure is required, the sealing performance of the reactor is lowered by the stirring device, and the electric energy consumption is required to be increased by stirring. In the prior art, a common annular distributor is adopted, insufficient stirring is caused, the reaction is not sufficiently carried out, and the reaction efficiency is reduced. It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present disclosure and thus may include information that does not constitute prior art known to those of ordinary skill in the art. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a novel reactor capable of realizing efficient distribution of feeding. In order to solve the technical problems, the utility model discloses a novel reactor capable of realizing efficient distribution of feeding, which comprises the following components: a vertical distributor and an annular distributor arranged in the reactor, wherein, The annular distributor is arranged on the central axis in the reactor, and is provided with a second air outlet which is vertically and upwards opened; The vertical distributor is arranged between the annular distributor and the inner side wall of the reactor, and is provided with a first air outlet which is horizontally arranged. Further, the number of the vertical distributors is 1 or more than 2, and when the number of the vertical distributors is more than 2, the vertical distributors are uniformly distributed on the periphery of the annular distributor. Further, the vertical distributor includes: the first air inlet connecting flange is arranged below the bottom of the reactor, and is provided with a first bolt hole for being connected with an external air supply device in a mounting way; The vertical main pipeline is of a hollow cylindrical structure, the bottom opening of the vertical main pipeline is fixedly connected with the top of the first air inlet connecting flange, the upper portion of the vertical main pipeline vertically penetrates through the inside of the reactor, the top of the vertical main pipeline is closed, and the vertical main pipeline is located in the inside of the reactor and provided with a first air outlet. Further, the first air outlet is formed outwards along the tangential direction of the outer side wall of the vertical main pipeline. Further, the first air outlets are formed in a plurality of layers, wherein the first air outlets on the same horizontal plane are 1 layer. Further, the first air outlet is arranged in multiple layers. Further, the annular distributor includes: The main air inlet pipeline extends out of the outer side wall of the reactor in the horizontal direction, is positioned at one end inside the reactor and is communicated with the bottom end of a vertical connecting pipe which is vertically arranged; The outer side of the vertical connecting pipe is horizontally provided with a distribution ring, the distribution ring is communicated with the vertical connecting pipe through a horizontal connecting pipe which is horizontally arranged, the second air outlet is formed in the distribution ring, and the forming direction is vertical upwards. Further, the plurality of horizontal connecting pipes are uniformly distributed between the vertical connecting pipes and the distribution ring, and the distribution ring is arranged in a plurality of layers. Further, the main air inlet pipe is located at one end of the outside of the reactor, a second air inlet connecting flange is fixedly arranged, and a second bolt hole is formed in the second air inlet connecting flange and used for being installed and connected with an external air supply device. Further, the first air outlet is square, and the second air outlet is round The beneficial effects are that: 1. the square air outlets are arranged on the vertical distributor, so that the area is large, tangential acting force is formed, and the liquid phase can be driven to rotate, so that the purpose of fully stirring is achieved; 2. the circular air outlet holes are arranged above the annular distributor, and under the action of gas phase pressure, upward acting force is formed to drive liquid to move upwards, so that stirring sufficiency is improved. 3. The annular